The spacesuit is one of the fundamental components for astronauts during missions in space. This special garment is designed to protect the crew from extreme temperatures, pressure, and the absence of air.
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The passport as we know it today did not exist in ancient Egypt, but this does not mean that there was no system to identify and authorize travelers.
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Why does your nose run when you cry? When you cry, your body releases chemicals called neurotransmitters and hormones, including adrenaline.
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How many words per minute does an average person say? The speaking speed of a person varies depending on several factors, such as language, age, education, and experience.
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Why does "he who goes slowly, goes healthily and goes far, and he who goes fast does not"? The phrase "he who goes slowly, goes healthily and goes far" is a proverb that encourages people to...
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Does butter really need to be refrigerated? Butter is a dairy product that can be stored either at room temperature or in the refrigerator.
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The history of the city of Las Vegas in the United States - The city of Las Vegas, located in the state of Nevada in the United States, is famous for being one of the main tourist destinatio...
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How many licks does it really take to get to the center of a lollipop? Scientists have tried to find out.
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Where does the phrase "Look mom, no hands!" originate from? It's a common phrase among acrobats to express challenge and confidence during a performance or acrobatic trick, especially when e...
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Where does the trick or treat tradition at Halloween come from? The "trick or treat" ritual during Halloween originates from the Celtic tradition of Samhain. During this festival, children a...
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